$ git clone -n https://gitee.com/ywyw22/libICE /var/lib/mock/dist-an23-build-193184-60823/root/chroot_tmpdir/scmroot/libICE
Cloning into '/var/lib/mock/dist-an23-build-193184-60823/root/chroot_tmpdir/scmroot/libICE'...
$ git fetch origin 6cdaf1bb91fda1345a709f1f5793829c1091c9b1:KOJI_FETCH_HEAD
From https://gitee.com/ywyw22/libICE
 * [new ref]         6cdaf1bb91fda1345a709f1f5793829c1091c9b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6cdaf1b 1.1.1